Valve settings .....................20 Commissioning the device .................20 Operation.......................21 Alarm condition ..................21 Function test....................21 Maintenance ......................23 Service indication ..................23 Maintenance activities................24 Troubleshooting.....................25 Evaluation of the pump operating time ............26 10 Shutting down, disposal ..................27 11 Spare parts and accessories.................27 Eurovac HV...
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12 Warranty ........................28 13 Copyright .......................28 14 Customer satisfaction ....................28 15 Addresses......................28 16 Appendix........................29 16.1 Certificate of expert ..................29 16.2 List of substances for Eurovac HV leak detector ........30 16.3 Approval documents...................33 Eurovac HV...
Explanation of symbols and typeface Symbol Meaning Prerequisite for an activity Activity consisting of a single step Activity consisting of a several steps Result of an activity • Bulleted list Indication on display Text Highlighting Highlighting Eurovac HV...
Safety Safety Intended use The Eurovac HV leak detector for vacuum systems is a class 1 leak detector according to EN 13160-1. The Eurovac HV leak detector may only be used to detect leaks in tanks which are not pressurised (i.e. operated under atmospheric conditions) and which are used for aboveground or underground storage of liquids.
Safety Any use other than the application explicitly permitted in this instruc- tion manual is not permitted. Predictable incorrect application The Eurovac HV leak detector must never be used in the following cases: • Hazardous area (Ex) If the device is operated in hazardous areas, sparks may cause deflagrations, fires or explosions.
The manufacturer or the sales company shall not be liable for damage whatsoever resulting from any use other than the use explicitly permitted in this instruction manual. The manufacturer shall not be liable for misprints. Eurovac HV...
16 Cable gland Fig. 1: Exterior view and dimensions The Eurovac HV leak detector generates a constant vacuum in the interstitial space of the tank and triggers an alarm if the vacuum drops. Eurovac HV contains the following elements in an impact-resistant...
“Mute”. Operating modes Eurovac HV is equipped with an output relay to transmit the alarm signal to additional external devices. If no error condition is present, the relay is de-energised. In the case of an alarm, the relay is ener- gised.
Application examples Eurovac HV AFRISO event re- porting system Internet E-mail Cell phone Phone Fig. 2: AFRISO event reporting system for remote reporting of leaks Red: Measurement line Green: Exhaust line Transparent: Suction line Electrical connection Condensate trap Tank vent...
The A-evaluated sound level of the au- dible alarm is at least 70 dB(A) at a dis- tance of one metre. Output relay 1 changeover contact Breaking capacity output Max. 250 V, 2 A, resistive load relay Relay fuse T 2 A Eurovac HV...
Noise immunity According to EN 61000 Approvals, tests and conformities Eurovac HV complies with the EMC Directive (2004/108/EC), the Low Voltage Directive (2006/95/EC), the Construction Products Di- rective (89/106/EEC) and has the Technical Approval of the German Institute for Building Technology Z-65.22-4.
A slight pressure drop in the first hour is unavoidable. After that, there should be no noticeable pressure loss. Adaptation Reduce the vacuum in the interstitial space to -370 mbar. If the vacuum is greater when the leak detector is connected, the measuring system may be damaged or destroyed. Eurovac HV...
Close any cable glands at the bottom of the housing that are not used by means of the enclosed plugs. Eurovac HV...
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Safely isolate the relay cable. The isolation characteristics of the relay cable must at least comply with IEC 60227 or IEC 60245. If no error condition is present, the relay is de-energised. In the case of an alarm, the relay is energised. Eurovac HV...
When the leak detector of existing systems is replaced, you may also use 4 x 2 mm provided such hoses had been used before the leak detector is replaced. The hose connection pieces of the device are designed for Eurovac HV...
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Connect the exhaust hose to the tank vent pipe. If an AFRISO Euroflex withdrawal system is used, the exhaust hose can be directly connected to the Euroflex return connec- tion in the case of single-line operation.
The electrical connection has been made as per chapter 6.5, page 16. Both valv es are in the setting "No rmal O peration". Measurement valve (red con- Test valve (white connection) nection) Interstitial space is under vacuum. Interstitial space has been checked for leaks. Eurovac HV...
The function of the leak detector must be tested each time it is commissioned and at least once per year by an expert and after each alarm and troubleshooting activity. Create a test report after each function test and keep it along with the other documents for the leak detector. Eurovac HV...
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Set the test valve (white connection) to position " Normal Opera- tion". the recorded values to the set values. Set the measurement valve ( red connection) to position "Normal Operation". Eurovac HV...
" flashes and the audible alarm sounds for approx. 1 second once per hour. Press the button "Mute" to mute the audible alarm. The LED "Service" lights solid yellow. Have the annual maintenance performed by a specialised com- pany. Eurovac HV...
Replace the mains fuse F1: T 2 A. Snap the transparent cover onto the fuse. Connect the flat cable to the connector. Refit the upper housing part and screw it to the base. Switch on the mains voltage. Eurovac HV...
The yellow LED Annual mainte- Perform annual main- "Service" flashes. nance required. tenance, see chap- ter 8.1, page 23. Water in conden- Drain the condensate sate trap. trap. Filter polluted. Replace filter. Other malfunctions Send the device to the manufacturer. Eurovac HV...
If you open the device, the yellow LED on the printed circuit board always displays the pump operating time (A) (you do not need to press the button “Test” for this LED to display the pump operating time). Eurovac HV...
PVC hose 4 x 2 mm, 100 m, green 43649 PVC hose 4 x 2 mm, 100 m, transparent 43650 Pump for Eurovac HV 43777 Pressure switch for Eurovac HV 43780 Non-return valve 43605 Event reporting system Phone Alarm SD1 90003...
Customer satisfaction is our prime objective. Please get in touch with us if you have any questions, suggestions or problems concerning your product. 15 Addresses The addresses of our worldwide representations and offices can be found on the Internet at www.afriso.de. Eurovac HV...
Pump ON: mbar Alarm ON: mbar, Alarm OFF: mbar Pressure drop entire system: mbar in minutes Tank as per standard Year of manufacture: , litres: Factory no.: aboveground, underground Tank manufacturer: Specialised company: Owner/operator: Location of system: Date, signature Eurovac HV...
Appendix 16.2 List of substances for Eurovac HV leak detector Designation of substance DIN 6601 Used oils Used motor and gearbox oils Hydraulic oils HL and HLP DIN 51524, DIN 51525 Silicone oils Lubricating oils DIN 51501, DIN 51511, DIN 51512...
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100 °C, boiling point > 100° Potassium chloride Potassium hydroxide aqueous solution max. 20 % Potassium nitrate aqueous solutions Potassium sulphide Hydrocarbons and mixtures, flash point > 100 °C Magnesium chlorate solutions Magnesium nitrate solutions Sodium acetate solutions Eurovac HV...
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Tinctures, medical, in alcohol solutions, flash point > 100 °C Natural linseed oil Natural olive oil Natural caster oil Natural wheat germ oil Mineral brine AdBlue® (urea solution 32.5 %) according to DIN 70070 Liquid fertiliser UAN (urea ammonium nitrate solution) *WGK = Water pollution class Eurovac HV...
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